CN107480369A - Classification shows DRC design, operating method in a kind of PCB design - Google Patents
Classification shows DRC design, operating method in a kind of PCB design Download PDFInfo
- Publication number
- CN107480369A CN107480369A CN201710680675.9A CN201710680675A CN107480369A CN 107480369 A CN107480369 A CN 107480369A CN 201710680675 A CN201710680675 A CN 201710680675A CN 107480369 A CN107480369 A CN 107480369A
- Authority
- CN
- China
- Prior art keywords
- drc
- design
- pop
- type
- lists
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000013461 design Methods 0.000 title claims abstract description 111
- 238000011017 operating method Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims abstract description 16
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000006870 function Effects 0.000 description 21
- 230000008859 change Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000007689 inspection Methods 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/31—Design entry, e.g. editors specifically adapted for circuit design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/398—Design verification or optimisation, e.g. using design rule check [DRC], layout versus schematics [LVS] or finite element methods [FEM]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0005—Apparatus or processes for manufacturing printed circuits for designing circuits by computer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2111/00—Details relating to CAD techniques
- G06F2111/16—Customisation or personalisation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2115/00—Details relating to the type of the circuit
- G06F2115/12—Printed circuit boards [PCB] or multi-chip modules [MCM]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- User Interface Of Digital Computer (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses the design method that classification in a kind of PCB design shows DRC, comprise the following steps：The section information that current design includes is obtained, the DRC Layer menus being added in pop-up, obtains the DRC types that current design includes, the DRC Type menus being added to after processing in pop-up；Renewal function is built, DRC Type menu lists are updated according to user's input action；Each item attribute in DRC Layer menu lists and DRC Type menu lists is obtained, is inserted in DRC Layer menu lists and DRC Type menu lists after renewal, forms characteristic parameter list；The matching of DRC in the object chosen in DRC lists and current design is realized using coordinate, aspect characteristic matching mode.Realize that the classification to DRC is shown, including classification of the DRC according to type and the classification according to aspect, two classification can be carried out simultaneously, single it can also classify, operating efficiency is drastically increased, the unmodified bug of important DRC is avoided to a certain extent, ensure that designing quality.
Description
Technical field
The present invention relates to PCB technical fields, classification display DRC design, operating method in especially a kind of PCB design.
Background technology
Commercially there are more money PCB design softwares at present, Cadence is not only as the most widely used software of industry
It possesses powerful function and more money related softwares support, also as it provides open second development interface and more
Perfect development language storehouse, user can be developed according to the needs of itself.Skill language is one built in Cadence softwares
High-level programming language of the kind based on C language and list processing language, Cadence provide abundant interactive function for skill language,
Skill language then authoring tool is studied, input application can greatly improve operating efficiency.
In the later stage of PCB design, engineer needs that DRC is checked and changed one by one, and DRC refers to Design
Rule Check, i.e. DRC.This inspection is the automatic inspection of rule and life that software is set in the early stage according to engineer
Into not meeting the content of design rule for identifying.Therefore, phase, engineer must be investigated and be repaiied to DRC after design
Change.DRC types and number are various, wherein some types have a great influence to design, it is necessary to change, some types, which can change, to be changed,
Contradiction be present between sometimes different DRC, it is impossible to while reach requirement, it is necessary to check balance.Therefore, phase pair after design
DRC investigation is necessary with modification.
Existing technical scheme is to look at the DRC lists of Allegro Software Creates, after checking each DRC state one by one
Confirm modification.This DRC list is out of order and unclear classification, can not provide packet mode, can not check a certain aspect DRC and
The DRC of a certain type.It is so inconvenient for use, the inspection of big workload can not be carried out according to certain priority, and easily omit and close
Key DRC.
The content of the invention
It is an object of the invention to provide design, the operating method that classification in a kind of PCB design shows DRC, solves PCB design
In the problem of succinctly can not effectively checking certain class DRC.
To achieve the above object, the present invention uses following technical proposals：
Classification shows DRC design method in a kind of PCB design, comprises the following steps：
The section information that current design includes is obtained, the DRC Layer menus being added in pop-up, is obtained in current design
Including DRC types, the DRC Type menus being added to after processing in pop-up；
Renewal function is built, DRC Type menu lists are updated according to user's input action；
Obtain each item attribute in DRC Layer menu lists and DRC Type menu lists, the DRC after insertion renewal
In Layer menu lists and DRC Type menu lists, characteristic parameter list is formed；
Of DRC in the object chosen in DRC lists and current design is realized using coordinate, aspect characteristic matching mode
Match somebody with somebody.
Further, the section information for obtaining current design and including, the DRC Layer menus being added in pop-up,
Including：The circuit board laminate information of current design is obtained, the aspect of the unduplicated current design of content is obtained by duplicate removal function
Information, section information is added to DRC Layer menus in pop-up.
Further, the DRC types for obtaining current design and including, the DRC Type being added to after processing in pop-up
Menu, including：The DRC all by successively traveling through current design, the unduplicated current design of content is obtained by duplicate removal function
DRC type informations, type information is added in DRC Type menu lists.
Further, the DRC all by successively traveling through current design, including：Access the database of current design
DRC attributes in identifier, all DRC in current design are obtained, and then travel through the DRC of structure at all levels, obtain type attribute.
Further, the section information included in acquisition current design, the DRC Layer menus being added in pop-up, is obtained
The DRC types that current design includes are taken, are added to after processing before the DRC Type menus in pop-up, in addition to：To file
Middle write-in pop-up definition code；
Pass through function call pop-up definition code document creation forms and displaying pop-up.
Further, before renewal function step is built, in addition to：Control state in pop-up is monitored, obtains user's
Input action.
Further, the input action of the user includes selection DRC Layer menu lists and DRC Type menu bars
Control button in option, click pop-up in table.
Further, the structure renewal function, DRC Type menu lists are updated according to user's input action, including：
Corresponding object is filtered out according to user's input action, is highlighted, and is added in DRC Type menu lists
For clicking on.
Further, it is described to realize the object chosen in DRC lists with currently setting using coordinate, aspect characteristic matching mode
DRC matching in meter, including：
Current DRC coordinate, aspect characteristic value is obtained, the feature list of all DRC structures is compared with current design
Right, whether judging characteristic value is equal, and characteristic value is equal can be determined as same target, realize precise positioning.
Classification shows DRC operating method in a kind of PCB design, comprises the following steps：
Software is loaded and called by function；
According to corresponding aspect and type in pop-up, the DRC lists of defining classification are obtained from；
According to the entry in DRC lists, DRC details are obtained by pop-up control.
The effect provided in the content of the invention is only the effect of embodiment, rather than whole effects that invention is all, above-mentioned
A technical scheme in technical scheme has the following advantages that or beneficial effect：
1st, the present invention can realize that the classification to DRC is shown, including to DRC according to the classification of type and point according to aspect
Class, two classification can simultaneously carry out, single can also classify, solve that DRC lists in original technology scheme are long to be caused to check
Inconvenience, can not determine to check priority, can not classify the problem of checking, drastically increase operating efficiency, to a certain extent
The unmodified bug of important DRC are avoided, ensure that designing quality.
2nd, the present invention realizes that DRC is matched with entry in list using coordinate, aspect characteristic matching mode, and avoiding makes
With during codes match because pop-up list refresh after identification code change caused by can not precise positioning problem, by recording object
Coordinate, multiple features such as aspect, the feature of project in list is being obtained after clicking on list, is being constructed with all objects in design
Feature list contrasted, realize that design interface redirects after precise positioning and check details with amplification.
Brief description of the drawings
Accompanying drawing described herein is used for providing that the present invention is explained further, and forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the design method flow chart that the classification of the embodiment of the present invention one shows DRC；
Fig. 2 is the design method flow chart that the classification of the embodiment of the present invention two shows DRC；
Fig. 3 is the Enlargement Design and object that will click on is placed in design centre design sketch after the present invention clicks on；
Fig. 4 is classifying indication method operational effect figure one of the present invention；
Fig. 5 is the flow chart that classification shows DRC in PCB design of the present invention；
Fig. 6 is classifying indication method operational effect figure two of the present invention.
Embodiment
In order to the technical characterstic of clear explanation this programme, describe in detail below with reference to accompanying drawing and in conjunction with the embodiments
The present invention is, it is necessary to explanation, and in the case where not conflicting, the feature in embodiments herein and embodiment can be mutual
With reference to.Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For simplification
Disclosure of the invention, hereinafter the part and setting of specific examples are described.In addition, the present invention can be in different examples
Repeat reference numerals and/or letter.This repetition is for purposes of simplicity and clarity, itself not indicate discussed various realities
Relation between applying example and/or setting.It should be noted that part illustrated in the accompanying drawings is not drawn necessarily to scale.The present invention
The description to known assemblies and treatment technology and process is eliminated to avoid being unnecessarily limiting the present invention.
Embodiment one
As shown in figure 1, classification shows DRC design method in a kind of PCB design, comprise the following steps：
S1, the section information that current design includes, the DRC Layer menus being added in pop-up are obtained, acquisition is currently set
The DRC types that meter includes, the DRC Type menus being added to after processing in pop-up；
S2, structure renewal function, update DRC Type menu lists according to user's input action；
S3, each item attribute in DRC Layer menu lists and DRC Type menu lists is obtained, after insertion renewal
In DRC Layer menu lists and DRC Type menu lists, characteristic parameter list is formed；
S4, DRC in the object chosen in DRC lists and current design realized using coordinate, aspect characteristic matching mode
Matching.
Embodiment two
As shown in Fig. 2 classification shows DRC design method in a kind of PCB design, comprise the following steps：
S1, pop-up is built, add control；
S2, the section information that current design includes, the DRC Layer menus being added in pop-up are obtained, acquisition is currently set
The DRC types that meter includes, the DRC Type menus being added to after processing in pop-up；
Control state in S3, monitoring pop-up, obtains the action of user；
S4, structure renewal function, update DRC Type menu lists according to user's input action；
S5, obtain each item attribute in DRC Layer menu lists and DRC Type menu lists, after insertion renewal
DRC Layer menu lists and DRC Type menu lists in, formed characteristic parameter list；
S6, DRC in the object chosen in DRC lists and current design realized using coordinate, aspect characteristic matching mode
Matching.
In step S1, the addition control such as button and text box is needed to be used as input when building forms, pop-up being built and opening up
Show it is a written document, read file, the process of operation, software can identify the file of special format, pass through proprietary function call
This file can create displaying pop-up, and the content in file is pop-up definition code, and each control in pop-up has specifically
Definition mode.Control refers to each element for forming pop-up interface, such as button, list, choice box etc., the form of each element and
Function is required for defining, such as type, position, size, color etc.；By taking button as an example, necessary definition, color etc. are enumerated herein
Individualized content does not include：A. it is button to define type；B. position coordinates is defined；C. size, including length and width are defined；D. it is fixed
The content of justice display.
To sum up, construction step is as follows：
A, file read-write port is opened；
B, establishment file；
C, toward write-in pop-up definition code in the file created in b step, the type of each control, position in pop-up are defined
Put, size, color etc.；
D, this document creation forms is called by proprietary function axlFormCreate；
E, pop-up is shown in the design by proprietary function axlFormDisplay；
F, file read-write port is closed.
In step S2, the structure of drop-down menu is related to the information for obtaining current design, and menu is inserted after processing.Currently set
The aspect of meter be in design initial setting, circuit board how many layer, which aspect be power supply etc. in normal design not
It can change, and DRC is the inspection that operation of the software based on user is done, and is dynamic change.
Include the structure at all levels of current design, the aspect in different designs in drop-down menu in DRC Layer menus
Number is different, and the circuit board laminate information of current design is obtained by function, content is obtained by unique duplicate removal functions and does not weigh
The section information of multiple current design, section information is added to DRC Layer menus in pop-up.
Include the type of all DRC in current design in DRC Type menus, by successively traveling through current design
All DRC, the DRC attributes in the database identifier of current design are accessed, obtain all DRC in current design, and then
The DRC of structure at all levels is traveled through, type attribute is obtained, the unduplicated current design of content is obtained by unique duplicate removal functions
DRC type informations, type information is added in DRC Type menu lists.
In step S3, control in pop-up is constantly monitored, monitoring outside input, catches user action, including selection DRC
Layer menu lists and option in DRC Type menu lists, click on upper one, next, more new button in pop-up, pop-up
Interior all objects can be referred to as control, and the operation that user is carried out to control can monitor.
In step S4, renewal function is built, as renewal DRC lists, the selection two monitored in wherein step S3 pulls down
Project, upper one, next, the more new button of click in menu etc. can all call this renewal function to refresh type, according to user
Input action filters out corresponding object, is highlighted, and is added in DRC Type menu lists for clicking on.
In step S5, the attribute of each project in the DRC lists built successively in obtaining step S4, the row inserted in pop-up
Table, attribute refer to the detailed attributes such as setting value shown in Fig. 3, actual value, typonym, coordinate.
By object together with the entries match in list, the problem of here relating to object id.In software, it is all right
As there is oneself unique Database Identification code, this identification code is referred to as id, and id will not change in special time, can
For recording, distinguishing object.
But id can refresh under certain conditions, the id after redistributing from it is original different.In the present invention, insertion row
Id refreshes after table, the project that mouse is clicked on can not be matched with the id in original id lists, can not realize that details are checked in amplification.
In step S6, using other matching ways, multiple features such as coordinate, aspect by recording object, clicking on
The feature of project in list is obtained after list, is contrasted with all objects construct in design feature list, precise positioning
After realize that design interface redirects and check details with amplification.
Aspect number in different designs in drop-down menu is different, includes current design in DRC Type menus
In all DRC type, the content of this menu is all DRC by traveling through current design, one by one obtain type after group
Into.This list has turn function, the Enlargement Design and object that will click on is placed in design centre after click, as shown in Figure 3.
As shown in figure 4, sharing DRC 327 in current design, the DRC Layer currently selected are All, and DRC Type are
All, wherein, all situations are covered in this two drop-down menus, include all layers of current design in DRC Layer menus
Face.
As shown in figure 5, classification shows DRC application method in PCB design, comprise the following steps：
S1, software loading and calling are carried out, first, skill load are inputted in the order line of Allegro softwares
(" drcshow.il "), wherein drcshow.il are source files of program, this operation loading procedure；Secondly, inputted in order line
Drcshow, wherein drcshow are program command, this operation calls program；
S2, aspect and type corresponding to selection in pop-up, check the DRC of self-defined classification；
Entry in S3, click list, Design enlargement redirect, and check DRC details；
S4, click Up or Down can be moved up and down and checked, can also be clicked directly on mouse；
By above step, you can classification display DRC, result of implementation are as shown in Figure 6.
Although above-mentioned the embodiment of the present invention is described with reference to accompanying drawing, model not is protected to the present invention
The limitation enclosed, one of ordinary skill in the art should be understood that on the basis of technical scheme those skilled in the art are not
Need to pay various modifications or deformation that creative work can make still within protection scope of the present invention.
Claims (10)
1. classification shows DRC design method in a kind of PCB design, it is characterized in that, comprise the following steps：
The section information that current design includes is obtained, the DRC Layer menus being added in pop-up, obtaining current design includes
DRC types, the DRC Type menus being added to after processing in pop-up；
Renewal function is built, DRC Type menu lists are updated according to user's input action；
Obtain each item attribute in DRC Layer menu lists and DRC Type menu lists, the DRC after insertion renewal
In Layer menu lists and DRC Type menu lists, characteristic parameter list is formed；
The matching of DRC in the object chosen in DRC lists and current design is realized using coordinate, aspect characteristic matching mode.
2. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, the acquisition is worked as
The section information that preceding design includes, the DRC Layer menus being added in pop-up, including：The circuit board for obtaining current design is folded
Layer information, obtains the section information of the unduplicated current design of content by duplicate removal function, section information is added in pop-up
DRC Layer menus.
3. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, the acquisition is worked as
The DRC types that preceding design includes, the DRCType menus being added to after processing in pop-up, including：Currently set by successively traveling through
All DRC are counted, the DRC type informations of the unduplicated current design of content are obtained by duplicate removal function, type information is added
Into DRC Type menu lists.
4. classification shows DRC design method in a kind of PCB design as claimed in claim 3, it is characterized in that, it is described by by
All DRC of layer traversal current design, including：The DRC attributes in the database identifier of current design are accessed, are currently set
All DRC in meter, and then the DRC of structure at all levels is traveled through, obtain type attribute.
5. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, it is current obtaining
The section information included is designed, the DRC Layer menus being added in pop-up, obtains the DRC types that current design includes, place
It is added to after reason before the DRC Type menus in pop-up, in addition to：Pop-up definition code is write into file；
Pass through function call pop-up definition code document creation forms and displaying pop-up.
6. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, updated in structure
Before function step, in addition to：Control state in pop-up is monitored, obtains the input action of user.
7. classification shows DRC design method in a kind of PCB design as claimed in claim 6, it is characterized in that, the user's
Input action, which includes selection DRC Layer menu lists and option in DRC Type menu lists, clicks on control in pop-up presses
Button.
8. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, the structure is more
New function, DRC Type menu lists are updated according to user's input action, including：
Corresponding object is filtered out according to user's input action, is highlighted, and is added in DRC Type menu lists and supplies point
Hit.
9. classification shows DRC design method in a kind of PCB design as claimed in claim 1, it is characterized in that, it is described using seat
Mark, aspect characteristic matching mode realize the matching of DRC in the object chosen in DRC lists and current design, including：
Current DRC coordinate, aspect characteristic value is obtained, the feature list of the DRC structure all with current design is compared, and sentences
Whether disconnected characteristic value is equal, and characteristic value is equal can be determined as same target, realize precise positioning.
10. classification shows DRC operating method in a kind of PCB design, it is characterized in that, comprise the following steps：
Software is loaded and called by function；
According to corresponding aspect and type in pop-up, the DRC lists of defining classification are obtained from；
According to the entry in DRC lists, DRC details are obtained by pop-up control.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680675.9A CN107480369B (en) | 2017-08-10 | 2017-08-10 | Design and operation method for classified display of DRC in PCB design |
| US16/097,206 US11227085B2 (en) | 2017-08-10 | 2017-12-28 | Method and operation method for displaying DRC in classification manner in PCB design |
| PCT/CN2017/119269 WO2019029107A1 (en) | 2017-08-10 | 2017-12-28 | Method for designing and operating categorized display of drc in pcb design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710680675.9A CN107480369B (en) | 2017-08-10 | 2017-08-10 | Design and operation method for classified display of DRC in PCB design |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107480369A true CN107480369A (en) | 2017-12-15 |
| CN107480369B CN107480369B (en) | 2020-08-25 |
Family
ID=60599999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710680675.9A Active CN107480369B (en) | 2017-08-10 | 2017-08-10 | Design and operation method for classified display of DRC in PCB design |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11227085B2 (en) |
| CN (1) | CN107480369B (en) |
| WO (1) | WO2019029107A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108920245A (en) * | 2018-07-13 | 2018-11-30 | 郑州云海信息技术有限公司 | The processing method and system of dangling line in a kind of PCB design |
| WO2019029107A1 (en) * | 2017-08-10 | 2019-02-14 | 郑州云海信息技术有限公司 | Method for designing and operating categorized display of drc in pcb design |
| CN111209717A (en) * | 2020-01-07 | 2020-05-29 | 深圳市一博科技股份有限公司 | Method for respectively outputting coordinates of surface-bottom layer devices |
| CN112485558A (en) * | 2020-11-04 | 2021-03-12 | 深圳市鼎阳科技股份有限公司 | Measurement data graphical display method and equipment and vector network analyzer |
| CN113468834A (en) * | 2021-06-17 | 2021-10-01 | 深圳市一博科技股份有限公司 | Method for simplifying generation of rpt file |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7379175B1 (en) * | 2002-10-15 | 2008-05-27 | Kla-Tencor Technologies Corp. | Methods and systems for reticle inspection and defect review using aerial imaging |
| CN101789033A (en) * | 2009-01-26 | 2010-07-28 | 新思科技有限公司 | Method and apparatus for managing violations and error classifications during physical verification |
| CN104346502A (en) * | 2014-12-05 | 2015-02-11 | 中国电子科技集团公司第五十四研究所 | Method for transforming open database ++ (ODB++) file into editable printed circuit board (PCB) layout |
| CN105787148A (en) * | 2015-01-12 | 2016-07-20 | 联发科技股份有限公司 | Method of designing integrated circuit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7272806B2 (en) * | 2003-02-19 | 2007-09-18 | Hewlett-Packard Development Company, L.P. | System and method for evaluating power and ground vias in a package design |
| US10783311B2 (en) * | 2016-10-31 | 2020-09-22 | Synopsys, Inc. | DRC processing tool for early stage IC layout designs |
| CN107480369B (en) | 2017-08-10 | 2020-08-25 | 苏州浪潮智能科技有限公司 | Design and operation method for classified display of DRC in PCB design |
-
2017
- 2017-08-10 CN CN201710680675.9A patent/CN107480369B/en active Active
- 2017-12-28 US US16/097,206 patent/US11227085B2/en active Active
- 2017-12-28 WO PCT/CN2017/119269 patent/WO2019029107A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7379175B1 (en) * | 2002-10-15 | 2008-05-27 | Kla-Tencor Technologies Corp. | Methods and systems for reticle inspection and defect review using aerial imaging |
| CN101789033A (en) * | 2009-01-26 | 2010-07-28 | 新思科技有限公司 | Method and apparatus for managing violations and error classifications during physical verification |
| CN104346502A (en) * | 2014-12-05 | 2015-02-11 | 中国电子科技集团公司第五十四研究所 | Method for transforming open database ++ (ODB++) file into editable printed circuit board (PCB) layout |
| CN105787148A (en) * | 2015-01-12 | 2016-07-20 | 联发科技股份有限公司 | Method of designing integrated circuit |
Non-Patent Citations (1)
| Title |
|---|
| 冯国臣等: "通用集成电路设计规则检查", 《微电子学与计算机》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019029107A1 (en) * | 2017-08-10 | 2019-02-14 | 郑州云海信息技术有限公司 | Method for designing and operating categorized display of drc in pcb design |
| US11227085B2 (en) | 2017-08-10 | 2022-01-18 | Zhengzhou Yunhai Information Technology Co., Ltd. | Method and operation method for displaying DRC in classification manner in PCB design |
| CN108920245A (en) * | 2018-07-13 | 2018-11-30 | 郑州云海信息技术有限公司 | The processing method and system of dangling line in a kind of PCB design |
| CN111209717A (en) * | 2020-01-07 | 2020-05-29 | 深圳市一博科技股份有限公司 | Method for respectively outputting coordinates of surface-bottom layer devices |
| CN111209717B (en) * | 2020-01-07 | 2024-01-23 | 深圳市一博科技股份有限公司 | Method for respectively outputting surface layer device coordinates |
| CN112485558A (en) * | 2020-11-04 | 2021-03-12 | 深圳市鼎阳科技股份有限公司 | Measurement data graphical display method and equipment and vector network analyzer |
| CN113468834A (en) * | 2021-06-17 | 2021-10-01 | 深圳市一博科技股份有限公司 | Method for simplifying generation of rpt file |
| CN113468834B (en) * | 2021-06-17 | 2024-01-05 | 深圳市一博科技股份有限公司 | Method for simplifying rpt file generation |
Also Published As
| Publication number | Publication date |
|---|---|
| US11227085B2 (en) | 2022-01-18 |
| CN107480369B (en) | 2020-08-25 |
| WO2019029107A1 (en) | 2019-02-14 |
| US20210224446A1 (en) | 2021-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11755827B2 (en) | Digital processing systems and methods for stripping data from workflows to create generic templates in collaborative work systems | |
| CN107480369A (en) | Classification shows DRC design, operating method in a kind of PCB design | |
| CN108345456A (en) | Page code generation method, device, computer equipment and storage medium | |
| US8015550B2 (en) | Systems and methods for hazards analysis | |
| CN1790327B (en) | System and method for interactively linking data shapes in a diagram | |
| CN106599039B (en) | Statistical representation method supporting free combination nesting of relational database data | |
| US9449405B2 (en) | Systems and methods to display dependencies within a graph of grouped elements | |
| CN112036736A (en) | Workflow creating method and device | |
| CN101414301B (en) | Device and method for processing object in reservoir in content management system | |
| CN104106066A (en) | System to view and manipulate artifacts at temporal reference point | |
| US8335756B2 (en) | Software for facet classification and information management | |
| AU2017265144B2 (en) | Information retrieval | |
| CN107168705B (en) | Graphic interface semantic description system and establishing method and operation path generating method thereof | |
| EP2770428B1 (en) | Runtime process diagnostics | |
| KR101137067B1 (en) | System and method for checking and resolving publication design problems | |
| Blumöhr et al. | Variant configuration with SAP | |
| CN113168497A (en) | Improved electronic form and method for updating electronic form | |
| JP5470308B2 (en) | Legal analysis support device, legal analysis support method, and legal analysis support program | |
| Da Silva et al. | Designing human-computer interaction with MoLIC diagrams–a practical guide | |
| US20180113721A1 (en) | Systems and methods for generating a self-updating maintenance page | |
| CN113506099A (en) | Configuration system, method, computer device and storage medium for reporting service | |
| CN114239525A (en) | Contract template editing method and device, computer equipment and storage medium | |
| US20080201652A1 (en) | Techniques for viewing and managing work items and their relationships | |
| KR20010038078A (en) | Method and apparatus for generating patent map | |
| CN115328789A (en) | Test case editing method, device, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200727 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 450018 Henan province Zheng Dong New District of Zhengzhou City Xinyi Road No. 278 16 floor room 1601 Applicant before: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |